Rock Springs, WY to Tbilisi: time difference
Tbilisi is 10 h ahead of Rock Springs, WY. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Rock Springs, WY 04:40 4:40 AM Tbilisi 14:40 2:40 PM You –:–
04:40 4:40 AM
Mountain Daylight Time · UTC-6
☀️ 07:37 · 🌙 18:26
14:40 2:40 PM
Georgia Standard Time · UTC+4
☀️ 07:21 · 🌙 18:11
·
+10 h
Tbilisi is 10 h ahead of Rock Springs, WY.
When you, Rock Springs, WY and Tbilisi are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Rock Springs, WY
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇪 Tbilisi
10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Rock Springs, WY | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 04:40 | 14:40 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Mountain Daylight Time | Georgia Standard Time |
| UTC offset | UTC-6 | UTC+4 |
| Offset from Rock Springs, WY | — | +10 h |
| IANA zone | America/Denver | Asia/Tbilisi |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:37 | 07:21 |
| Sunset | 18:26 | 18:11 |
| Daylight | 10 h 49 min | 10 h 50 min |
| People on this clock | 22,105 | 1,241,700 |
Compare Rock Springs, WY with another city
More comparisons with Rock Springs, WY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rock Springs, WY and Tbilisi: common questions
What is the time difference between Rock Springs, WY, and Tbilisi?
Tbilisi is 10 hours ahead: it uses UTC+4, while Rock Springs is on UTC−6.
What time is it in Tbilisi at the start of the working day in Rock Springs, WY?
The working day in Rock Springs starts at 9:00 AM; in Tbilisi it is 7:00 PM at that moment.
What time is it in Tbilisi when it is 6:00 PM in Rock Springs, WY?
When it is 6:00 PM in Rock Springs, it is 4:00 AM (the next day) in Tbilisi.
When do working hours in Rock Springs, WY, and in Tbilisi overlap?
They don't: there are no shared working hours. The start of the day in Rock Springs (9:00 AM) is 7:00 PM in Tbilisi, and the start of the day in Tbilisi is 11:00 PM (the previous day) in Rock Springs.
When is it already the next day in Tbilisi?
From 2:00 PM in Rock Springs, WY, it is already the next day in Tbilisi. The other way round, until 10:00 AM in Tbilisi it is still the previous day in Rock Springs.
Does the time gap between Rock Springs, WY, and Tbilisi change during the year?
Yes – daylight saving time is used in Rock Springs but not in Tbilisi. From November 1, 2026, Tbilisi will be 11 hours ahead of Rock Springs.
